Middle River is located in Maryland. Middle River, Maryland has a population of 30,145. Middle River is less family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 27%.
The median household income in Middle River, Maryland is $64,430. The median household income for the surrounding county is $78,866 compared to the national median of $66,222. The median age of people living in Middle River is 39.5 years.
The average high temperature in July is 87.4 degrees, with an average low temperature in January of 24.8 degrees. The annual precipitation is 51.53.